Joint symptoms associated with anastrozole and letrozole in patients with breast cancer: a retrospective comparative study

Table 2 Frequency of joint symptoms

	Total	Anastrozole	Letrozole	p-value
Patients (n)	141	70	71
Joint symptoms (%)	85 (60.3)	42 (60.0)	43 (60.6)	1^a
Joint pain (%)	66 (46.8)	29 (41.4)	37 (52.1)	0.239^a
Painless joint symptoms (%)	46 (32.6)	29 (41.4)	17 (23.9)	0.032^a

ISSN: 2055-0294